Published in Zoological Science, in 1992, in volume 9, pages 337-342

Created: 2012-09-19, modified: 2012-09-19

Published in Breviora, in 1980, in volume 458, pages 1-10

Created: 2009-12-27, modified: 2021-04-05

Published in Breviora, in 1985, in volume 481, pages 1-13

Created: 2009-12-27, modified: 2021-04-05

Published in Paleontological Research, in 1998, in volume 2, pages 193-198

Created: 2013-02-27, modified: 2013-02-27

Published in Breviora, in 1980, in volume 459, pages 1-7

Created: 2009-12-27, modified: 2021-04-05

Published in Breviora, in 1980, in volume 457, pages 1-12

Created: 2009-12-27, modified: 2021-04-05

Published in Breviora, in 2009, in volume 516, pages 1-16

Created: 2012-06-24, modified: 2012-06-24

Published in Paleontological Research, in 1998, in volume 2, pages 53-66

Created: 2013-02-27, modified: 2013-02-27

Published in Zoological Science, in 1989, in volume 6, pages 681-689

Created: 2012-09-19, modified: 2012-09-19

Published in Zoological Science, in 1991, in volume 8, pages 693-698

Created: 2012-09-19, modified: 2012-09-19